[ad_1] Preexposure prophylaxis (PrEP) for HIV is an antiretroviral pill that is over 90% effective in preventing HIV acquisition when taken as prescribed. A new Perspective, published in the February...

[ad_1] In 2018, after President Donald Trump publicly condemned the pharmaceutical industry for skyrocketing prescription drug prices, several of the largest drug manufacturers — including Merck, Novartis, Pfizer and Roche...